* {
	margin: 0;
	padding: 0;
}
ul{list-style: none;}
.box1 {
	height: 45px;
	width: 100%;
	position: absolute;
}

#toggle {
	width: 50px;
	height: 50px;
	border-radius: 500px 500px;
	display: inline-block;
	margin-left: 30px;
	margin-top: 10px;
	background-color: lightslategrey;
	opacity: 0;
}

#toggle~span {
	width: 25px;
	height: 4px;
	background-color: darkgray;
	display: block;
	margin: 9px 12px;
	position: absolute;

}

.span {
	top: 14.5px;
	left: 30px;
}

.span2 {
	top: 24.5px;
	left: 30px;
}

.span3 {
	top: 34.5px;
	left: 30px;
}

.tu1 {
	margin: 13px 20px;
	width: 120px;
	height: 30px;
}

#boox {
	width: 300px;
	height: 20px;
	position: relative;
	top: -40px;
	left: 1500px;
}

#boox a {
	font-size: 10px;
	width: 100px;
	float: left;
	text-decoration: none;
	color: #000000;
}

.a1 {
	font-size: 35px;
	position: absolute;
	top: 90px;
	left: 650px;
	font-family: "宋体";
}

.aa p {
	width: 1px;
	height: 2px;
	background-color: #000000;
	/* display: none; */
	border-radius: 500px 500px;
}

#box2{width: 100%;height: 564px;}
#box2_div1{width: 1280px;height: 100%;margin: 0 auto;}
#box2_div1_div{width: 50%;height: 100%;float: left;}



#box4{width: 100%;height: 247px;}
#box4_div1{width: 1280px;height: 100%;margin: 0 auto;}
#box4_div2{width: 20%;height: 100%;float: left;}
#box4_div2 img{float: right;margin-top: 74px;}
#box4_div3{width: 75%;height: 100%;float: right;position: relative;}
#box4_div3 li{float: left;margin-left: 15px;margin-top: 20px;cursor: pointer;}


#box5{width: 100%;height: 970px;}
#box5 ul{width: 1280px;height: 100%;margin: 0 auto;}
#box5 ul li{width: 1200px;height: 277px;}
#box5 ul li img{width: 304px;height: 214px;float: left;margin-top: 35px;}
#box5 ul li div{width: 864px;height: 214px;float: right;margin-top: 35px;}
#box5 ul li div span{width: 0;height: 2px;background-color: #000000;display: block;}




#box6{width: 100%;height: 1385px;}
.box6_div2{float: left;}
#box66{width: 1280px;height: 90%;margin: 0 auto;overflow: hidden;}
#box6_div1{width: 5120px;height: 90%;position: relative;left: ;}
#box6_div2{width: 1280px;height: 90%;}
.box6_ul1{width: 1280px;height: 40%;}
.box6_ul1 li{width: 426px;height: 420px;float: left;text-align: center;font-size:22px ;}
.box6_ul1 li img{width: 374px;height: 334px;}
.box6_ul1 li p{width: 376px;margin: 5px auto;font-size: 25px;}
.box6_ul1 li span{width: 0px;height: 2px;background-color: #000000;display: block;margin: 0 auto;}
#box6_div3{width: 1280px;height: 10%;margin: 0 auto;position: absolute;left: 320px;margin-top: -80px;}
/* #box6_div3 P:nth-child(1){margin-left: 570px;}
#box6_div3 P{float: left;margin: 0 auto;font-size: 40px;} */





#box7{width: 1280px;height: 450px;margin: 0 auto;}
.box7_ul1{width: 284px;height: 224px;float: left;}
.box7_ul1 li{font-family: "宋体";font-size: 16px;line-height: 32px;}
.box7_ul1 li p{width: 0;height: 2px;background-color: #000000;margin-top: -6px;}


.box7_ul2{float: left;width: 284px;}
.box7_ul2 li{font-size: 16px;line-height: 32px;font-family: "宋体";}	
.box7_ul2 li p{width: 0px;height: 2px;background-color: #000000;margin-top: -6px;}

.box7_ul3{float: left;width: 284px;font-family: "宋体";font-size: 16px;}
.box7_ul3 li p{width: 0;height: 2px;background-color: #000000;margin-top: -6px;}
.box7_ul3 li{font-size: 16px;line-height: 32px;font-family: "宋体";}	


#box8{width: 100%;height: 104px;background-color:ghostwhite;position: fixed;top: 850px;}
#box8 p{width: 65%;margin-left:25px ;display: inline-block;float: left;margin-top: 40px;}

#box8 div{position: relative; width: 62px;height: 42px;background-color: #000000;margin-top: 25px;display: inline-block;}
#box8 div span{width: 0px;height: 100%;background-color: greenyellow;opacity: .8;}
#box8 div a{position: absolute;top: 10px;left: 15px; color: white;text-decoration: none;float: left;} 




.box9{width: 100%;height: 54px;background-color: white;position: fixed;top: 0px;display: none;}

#box10{width: 100%;height: 100%;position: fixed;left: -100%;top: 0px;background-color: #FFFFFF;}
#box10_div2{width: 100%;height: 350px;margin-top: 130px;}
#box10_div2_div{width: 1280px;height: 100%;margin: 0 auto;}
.box10_div2_ul1{width: 40%;height: 100%;float: left;margin-left: 100px;}
.box10_div2_ul1 li{height: 100px;color: #333;font-size: 35px;font-weight: 400;margin: 0 auto;}
.box10_div2_ul2{width: 40%;height: 100%;float: left;}
.box10_div2_ul2 li{height: 100px;color: #333;font-size: 35px;font-weight: 400;margin: 0 auto;}
.xz li p{width: 1px;height: 2px;background-color: #000000;border-radius: 500px 500px;}
.list{width: 1280px;height: 30px;margin: 0 auto;margin-top: 100px;}
.list li{float: left;}
.list li a{text-decoration: none;color: #000000;}
.list li a:hover{border-bottom: #000000 solid 1px;}
#box10_div3{width: 854px;height: 74px;margin:0 auto ;margin-top: 35px;}
#box10_div3 ul li{border-bottom: #000000 solid 1px;width: 154px;}
.li10{opacity: 0;}
.li10:hover{background-color: #F8F8FF;}